Compare Dimensions Side by Side 2026 Audi Q3 III vs. 2017 BMW X3
Compare the size of two cars side by side and see their differences at a glance. Simply enter the vehicle names, and our tool creates a clear visual comparison of their length, width, and height. This makes it easy to find out which car is longer, wider, or taller, and helps you better understand their overall proportions. Whether you are checking if a car will fit in your garage, comparing everyday models, or exploring larger SUVs, this tool provides a straightforward way to see all key dimensions in one place.
Here’s how the 2026 Audi Q3 III and the 2017 BMW X3 compare in size:
In terms of length, the 2017 BMW X3 comes in at 4727 mm (186.10 in), giving it a 196 mm (7.72 in) (4.1 %) advantage over the 2026 Audi Q3 III at 4531 mm (178.39 in). Looking at width, the 2017 BMW X3 stretches to 1897 mm (74.69 in), making it 38 mm (1.50 in) (2.0 %) wider than the 2026 Audi Q3 III at 1859 mm (73.19 in). As for height, the 2017 BMW X3 reaches 1676 mm (65.98 in), which is 75 mm (2.95 in) (4.5 %) taller than the 2026 Audi Q3 III at 1601 mm (63.03 in).
Overall, the 2017 BMW X3 is longer, wider and taller than the 2026 Audi Q3 III.
Length
4531 mm178.4 in
4727 mm186.1 in
Width
1859 mm73.2 in
1897 mm74.7 in
Height
1601 mm63.0 in
1676 mm66.0 in
4531 mm178.4 in🔴 -196 mm-7.7 in (-4.1%)
4727 mm186.1 in🟢 +196 mm+7.7 in (+4.3%)
1859 mm73.2 in🔴 -38 mm-1.5 in (-2.0%)
1897 mm74.7 in🟢 +38 mm+1.5 in (+2.0%)
1601 mm63.0 in🔴 -75 mm-3.0 in (-4.5%)
1676 mm66.0 in🟢 +75 mm+3.0 in (+4.7%)
2026 Audi Q3 III
2017 BMW X3
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2026
2017
Production:
2025-present Current Model
2017-2021 Discontinued Model
Dimensions
Length:
4531 mm178.4 in 🔴 -196 mm-7.7 in (-4.1%) - 🔴 -177 mm-7.0 in (-3.8%)
4708-4727 mm185.4-186.1 in 🟢 +177 mm+7.0 in (+3.9%) - 🟢 +196 mm+7.7 in (+4.3%)
Width:
1859 mm73.2 in 🔴 -38 mm-1.5 in (-2.0%) - 🔴 -32 mm-1.3 in (-1.7%)
1891-1897 mm74.4-74.7 in 🟢 +32 mm+1.3 in (+1.7%) - 🟢 +38 mm+1.5 in (+2.0%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2087 mm82.2 in 🔴 -52 mm-2.0 in (-2.4%) - 🔴 -51 mm-2.0 in (-2.4%)
2139 mm84.2 in 🟢 +51 mm+2.0 in (+2.4%) - 🟢 +52 mm+2.0 in (+2.5%)
Height:
1601 mm63.0 in 🔴 -75 mm-3.0 in (-4.5%)
1676 mm66.0 in 🟢 +75 mm+3.0 in (+4.7%)
Ground Clearance:
-
204 mm8.0 in
Trunk Capacity:
375-488 liter13.2-17.2 cu ft 🔴 -175 liter-6.2 cu ft (-31.8%) - 🟢 +38 liter+1.3 cu ft (+8.4%)
450-550 liter15.9-19.4 cu ft 🔴 -38 liter-1.3 cu ft (-7.8%) - 🟢 +175 liter+6.2 cu ft (+46.7%)
Trunk Capacity (Max):
1293-1386 liter45.7-48.9 cu ft 🔴 -307 liter-10.8 cu ft (-19.2%) - 🔴 -114 liter-4.0 cu ft (-7.6%)
1500-1600 liter53.0-56.5 cu ft 🟢 +114 liter+4.0 cu ft (+8.2%) - 🟢 +307 liter+10.8 cu ft (+23.7%)
